Effect of metal ions on the hydrolysis of the Schiff bases derived from 5-chloro-4,6-dimethyl-2-hydroxy benzaldehyde

被引：0

作者：

Vichare, KC ^{[1
]}

Shetye, SS ^{[1
]}

Bhosale, VD ^{[1
]}

机构：

[1] KJ Somaiya Coll Sci & Commerce, Dept Chem, Bombay 400077, Maharashtra, India

来源：

ASIAN JOURNAL OF CHEMISTRY | 2004年 / 16卷 / 01期

关键词：

hydrolysis; 5-chloro4,6-dimethyl-2-hydroxy benzaldehyde; spectrophotometric study;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The catalytic effect of Ni(II), Ce(III) and Zr(IV) ions on the hydrolysis of substituted derivatives of 5-chloro-4,6-dimethyl-2-hydroxy benzaldehyde has been studied spectrophotometrically at 298 +/- 1 K. The rate of hydrolysis by the different metal ions follows the sequence Zr(IV) > Ni(II) > Ce(III) which is higher than the rate of hydrolysis in the absence of metal ions. A suitable reaction mechanism has been suggested for the metal ion catalyzed hydrolysis of the imines under study.

引用

页码：343 / 348

页数：6

共 6 条

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[2] METAL ION CATALYSIS IN THE HYDROLYSIS OF SCHIFF BASES [J].

EICHHORN, GL ;

BAILAR, JC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1953, 75 (12) :2905-2907

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[6]

PRABHU DV, 1995, ASIAN J CHEM, V7, P278

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